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game/server/hl2/ai_behavior_operator.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:		Operate consoles/machinery in the world.
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+
+
+#ifndef AI_BEHAVIOR_OPERATOR_H
+#define AI_BEHAVIOR_OPERATOR_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "ai_behavior.h"
+#include "ai_goalentity.h"
+
+enum 
+{
+	OPERATOR_STATE_NOT_READY = 0,
+	OPERATOR_STATE_READY,
+	OPERATOR_STATE_FINISHED,
+};
+
+enum
+{
+	OPERATOR_MOVETO_RESERVED = 0,
+	OPERATOR_MOVETO_WALK,
+	OPERATOR_MOVETO_RUN,
+};
+
+//=========================================================
+//=========================================================
+class CAI_OperatorGoal : public CAI_GoalEntity
+{
+	DECLARE_CLASS( CAI_OperatorGoal, CAI_GoalEntity );
+public:
+	CAI_OperatorGoal()
+	{
+	}
+
+	void EnableGoal( CAI_BaseNPC *pAI );
+
+	int GetState() { return m_iState; }
+	int GetMoveTo() { return m_iMoveTo; }
+
+	// Inputs
+	virtual void InputActivate( inputdata_t &inputdata );
+	virtual void InputDeactivate( inputdata_t &inputdata );
+
+	void	InputSetStateReady( inputdata_t &inputdata );
+	void	InputSetStateFinished( inputdata_t &inputdata );
+
+	COutputEvent	m_OnBeginApproach;
+	COutputEvent	m_OnMakeReady;
+	COutputEvent	m_OnBeginOperating;
+	COutputEvent	m_OnFinished;
+
+	DECLARE_DATADESC();
+
+protected:
+	int			m_iState;
+	int			m_iMoveTo;
+	string_t	m_iszContextTarget;
+};
+
+//=========================================================
+//=========================================================
+class CAI_OperatorBehavior : public CAI_SimpleBehavior
+{
+	DECLARE_CLASS( CAI_OperatorBehavior, CAI_SimpleBehavior );
+
+public:
+	CAI_OperatorBehavior();
+
+	virtual const char *GetName() {	return "Operator"; }
+
+	virtual void SetParameters( CAI_OperatorGoal *pGoal, CBaseEntity *pPositionEnt, CBaseEntity *pContextTarget );
+
+	virtual bool 	CanSelectSchedule();
+	//virtual void	BeginScheduleSelection();
+	//virtual void	EndScheduleSelection();
+
+	bool CanSeePositionEntity();
+	bool IsAtPositionEntity();
+
+	void GatherConditionsNotActive();
+	void GatherConditions( void );
+
+	void StartTask( const Task_t *pTask );
+	void RunTask( const Task_t *pTask );
+
+	CAI_OperatorGoal *GetGoalEntity();
+
+	bool IsGoalReady();
+
+	//void BuildScheduleTestBits();
+	//int TranslateSchedule( int scheduleType );
+	//void OnStartSchedule( int scheduleType );
+
+	//void InitializeBehavior();
+
+	enum
+	{
+		SCHED_OPERATOR_APPROACH_POSITION = BaseClass::NEXT_SCHEDULE,
+		SCHED_OPERATOR_MAKE_READY,
+		SCHED_OPERATOR_OPERATE,
+		SCHED_OPERATOR_WAIT_FOR_HOLSTER,
+		NEXT_SCHEDULE,
+
+		TASK_OPERATOR_GET_PATH_TO_POSITION = BaseClass::NEXT_TASK,
+		TASK_OPERATOR_START_PATH,
+		TASK_OPERATOR_OPERATE,
+		NEXT_TASK,
+
+		COND_OPERATOR_LOST_SIGHT_OF_POSITION = BaseClass::NEXT_CONDITION,
+		NEXT_CONDITION,
+	};
+
+	DEFINE_CUSTOM_SCHEDULE_PROVIDER;
+
+public:
+	EHANDLE	m_hGoalEntity;
+	EHANDLE m_hPositionEnt;
+	EHANDLE m_hContextTarget;
+	CRandStopwatch  m_WatchSeeEntity;
+
+private:
+	virtual int		SelectSchedule();
+
+	//---------------------------------
+
+	DECLARE_DATADESC();
+};
+
+#endif // AI_BEHAVIOR_OPERATOR_H
+
+